Be nice with my eyes, enlarge emacs font size.

Align sawfish keybinds with Mac.
Align Linux touchpad like MacBookAir.

Likewise with keyboard shortcuts.
Allow setting emacs font size globally.
Continue to align Linux to Mac
Rename electric-complete to skeleton-complete
Merge branch 'from-mac/00-26-b9-7a-83-c5-baohaojun-Linux' of http://github.com/baohaojun/windows-config into HEAD